This is a commercial product procurement for an aircraft air seal, solicited under FAR Part 12 with emergency acquisition flexibilities and evaluated on a lowest price technically acceptable basis. The applicable NAICS code is 336412 with a 1,500-employee size standard. No drawings or technical data are available, and only authorized distributors of the original manufacturer may be considered; offerors who are not the manufacturer must identify the OEM’s CAGE code and part number. The item must conform to the referenced design, be marked per MIL-STD-130 Rev N, and packaging must comply with MIL-STD-2073, with inspection and acceptance at source. Electronic invoicing via PIEE-WAWF is required, and cybersecurity MCM certification and other federal acquisition clauses apply.